Product Details

8 ports 64 sim cards gsm gateway goip 's new functions:

1. Support IMEI change automatic and support USSD

2. Support automatically detect the ACD ASR

3. Support automatically detect the sim card issue

4. Save your internet bandwidth ,15kb/s for 1 call

5. Including the sim bank feature of avoiding the sim card blocked

Features		Relay Encryption Solution(Fix IP blocking)
		Bandwidth Optimization
		Support SIM Rotating(one channel including 4 SIM cards)
		Changing SIM automatically(Fix SIM blocking)
		Base Station Switch sim voip
		VPN sim voip
		Remote Control(Access your device system anywhere)
		Multi-Codec Support(G729 a/b/e, A/U law,iLBC)
		SMS Receive & Send SK GSM16-64 GATEWAY
		Upgrade online or local
Network		IPv4,TCP,UDP sim voip
		DHCP, DNS, PPPoE sim voip
		Telnet, STUN sim voip
		HTTP,FTP,TFTP,ARP,NTP sim voip
		Encryption sim voip
		WAN,LAN,USB SK GSM16-64 gateway
	SIM Frequency	GSM:850/900/1800/1900MHz CDMA:450/800/1900MHz WCDMA:850/900/1800/1900+2100MHz
	Software	Guide Initialization Web
		Call Forwarding gateway
		PIN Code Management
		AT, SMS,USSD gateway
		Personification SK GSM16-64 gateway
		Caller Anonymous
		Avoid FAS SK GSM16-64 gateway
		High-Q ASR,ACD gateway
		Echo/Silence control
		VOL control sim voip
		RTP/RTCP RFC3551
		SIP V2.0 RFC3261
		Qos
		IVR
		Black/White List
		Linux Operation(Safe & Stable)
Hardware		Cooling Fans
		Power Input:100-240V~50-60Hz 1.2A MAX Power Output:12V/5A
		RJ45&USB Cable support
		16 Antennas gateway
		Working Temperature:0~+50°C
		Working Moisture: 10 ~ 90 % RH
		HTTP Web Browser: Firefox/Chrome /IE/Opera
		16 Channel 64 SIM cards/16 Channel 16 SIM cards
		USB Serial Port , Baudrate:115200,8,n,1,n

Hot sale 8 ports 64 sim cards gsm gateway 16 ports 64 sims gsm voip gateway

16- 64 port VoIP GSM gateway (SK) for call termination

1:30% Price

2:GSM 850/1900/900/1800 Mhz

3:SIP V1/V2, Compatible with mainstream softswitch, SIP server and Asterisk/Open source PBX

4:16 channels 64 SIM cards

5: 4 sim cards per channel rotation using

6- The SIM can Make calls from different Base Stations.

7- SIMs auto rotation according to ( Time limits - Day hours - successful calls - Unsuccessful calls - .. etc )

8- Removing Blocked SIMs or SIMs with no credit from routeing.

9- Remote configuration access. ( Web-interface ) .

10- SIMs can make calls and SMS between each other. ( To simulate Human Behavior )

11- Sending USSD code for SIM recharge.

12- working fine with DTMF.

FAQ

Q: 1 . How can I start voip business?

A: For voip business , you need devices , server , softwitch , sim cards and internet ; and our company can provide devices ,server and softswitch like vos3000.

Q : 2. If I be faced some issues about the devices , how can i solve it ?

A: The device has one year warrantly , and also we provide good service , tech free but strong support.

Q :3. If i use it for call terminal , but how can i find the traffic provider?

A: Our company also does traffic business , so for Pakistan , Bangladesh,Vietnam ,Afghan,Ethiopia and so on , we can provider the traffic.
Q: 4.If your routes facing the issue for quality not good , any solution ?

A:Dear , i can suggest you some solution for the good quality , also you can use our device for the high asr and acd
Q:5.I need more ports , any device ?

A: Yes ,dear , for sk gsm device , we have sk gsm32-128 , also we have goip32. ,new SK GSM16-128 arrival
Q:6 If i do not have skype ID , then how can i chat with you?

A:Also i have wechat and whatsapp , my account same is 008618070041626
Q: 7 If i can not do the customs clearance fee , then what can i do ?

A: Do not worry , dear , we have strong ability for this.
Q:8 Quickly contact way ?
A: WhatsApp: +86 18575412848 Tel: +86 18575412848

16 ports goip

If you are interested in it , please contact with me no hesitating

WhatsApp: +86 18575412848 Tel: +86 18575412848